Add 9/45 and 63/14
1st number: 9/45, 2nd number: 4 7/14
9/45 + 63/14 is 47/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 14 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 45 × 14 = 630,
9/45 = 9 × 14/45 × 14 = 126/630 - Likewise, for the 2nd fraction, since 14 × 45 = 630,
63/14 = 63 × 45/14 × 45 = 2835/630 - Add the two like fractions:
126/630 + 2835/630 = 126 + 2835/630 = 2961/630 - 2961/630 simplified gives 47/10
- So, 9/45 + 63/14 = 47/10
In mixed form: 47/10
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